Do not wash your hair with a cup in the bathtub, connect the shower nozzle to the bathtub faucet. Wash your baby/child in a small bathtub or sink with a faucet or shower nozzle. The hand-held shower head with hose can also be used as kitchen sink spray, utility room/laundry faucet accessories, salon shampoo/shampoo tray, rv shower head changer, dog shower accessories, etc.